Truong Pho Thong Co So HoA Phuc
Hoá Phúc, Minh Hoa District
Loc Ninh Secondary School
Thôn 8 - xã Lộc Ninh, Dong Hoi City
Bac Dinh Secondary School
Tiểu khu Hữu Nghị, Bo Trach District
Bao Ninh Secondary School
Trung Bính - Bảo Ninh, Dong Hoi City
Minh Hoa Secondary School
Minh Hoá, Minh Hoa District
so 4 Bo Trach High School
xã Phúc Trạch, Bo Trach District
Thuong Hoa Secondary School
Khai Hoá - Thượng Hoá, Minh Hoa District
Hien Ninh Secondary School
xã Hiền Ninh, Quang Ninh District